The organization's risk tolerance is the most important factor to consider when choosing a shared alternate location for computing facilities, because it determines the acceptable level of risk exposure and the required recovery time objectives (RTOs) and recovery point objectives (RPOs) for the organization's critical business processes and information assets. Resource availability, the organization's mission, and incident response team training are also important considerations, but they are secondary to the risk tolerance.
References = CISM Review Manual, 16th Edition, page 290